EP0269054A2 - Filter arrangement for the purification of fluids, in particular lubricating oils of combustion engines - Google Patents

Filter arrangement for the purification of fluids, in particular lubricating oils of combustion engines Download PDF

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Publication number
EP0269054A2
EP0269054A2 EP87117266A EP87117266A EP0269054A2 EP 0269054 A2 EP0269054 A2 EP 0269054A2 EP 87117266 A EP87117266 A EP 87117266A EP 87117266 A EP87117266 A EP 87117266A EP 0269054 A2 EP0269054 A2 EP 0269054A2
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EP
European Patent Office
Prior art keywords
filter
base part
emptying
arrangement according
filter arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP87117266A
Other languages
German (de)
French (fr)
Other versions
EP0269054B1 (en
EP0269054A3 (en
Inventor
Helmut Eiterer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0269054A2 publication Critical patent/EP0269054A2/en
Publication of EP0269054A3 publication Critical patent/EP0269054A3/en
Application granted granted Critical
Publication of EP0269054B1 publication Critical patent/EP0269054B1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/608—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by temperature measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • B01D29/965—Device for changing the inclination of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4023—Means for connecting filter housings to supports

Definitions

  • the invention relates to a filter arrangement according to the preamble of the main claim.
  • a filter arrangement with an interchangeable filter arranged essentially in a base is known from DE-PS 33 44 568.
  • a passage which is inevitably opened by a loosening rotary movement of the easy-change filter for emptying is provided, which is controlled by a valve moving in a straight line. Since to open additional drain holes in the filter housing, the loosening rotary movement of the easy-change filter inevitably leads to a lifting off of the seal between the easy-change filter and base, the supply holes to the lubricating oil chamber of the easy-change filter must be closable by check valves.
  • the associated additional Liche construction work on the one hand and the possibility of separating the spin-on filter from the base before the final emptying of oil on the other hand show considerable disadvantages for this base design.
  • the aforementioned disadvantages also apply to a filter arrangement with an exchangeable filter known from DE-OS 34 32 855.
  • the passage which inevitably opens upon the releasing rotary movement of the easy-change filter is controlled by means of a slide.
  • the slide is longitudinally movable and, according to another embodiment, rotatable.
  • the invention has for its object to show for a generic filter arrangement a base design suitable for each filter type, with which an inevitably opening passage for emptying the filter is achieved regardless of the filter type, the base design also being suitable for a relatively large filter that is adapted to longer service intervals should allow a space-saving and user-friendly arrangement.
  • the inevitable opening of the passage for emptying the filter can be selected independently of the particular filter type.
  • This base design can thus be used, on the one hand, for filter housings formed in one piece with a base part and, on the other hand, for removable filters which can be mounted on a base part.
  • the passage that is inevitably to be opened can be controlled, depending on the design of the swivel joint or the swivel joint, according to claim 2 via circumferential surfaces which are moved relative to one another and according to claim 13 via end surfaces of the base parts forming the swivel joint or the swivel joint.
  • This base design with a joint also gives the advantage for a filter arrangement on an internal combustion engine that the filter is in the operating position Arrange internal combustion engine close to each other.
  • a position reducing the effects of the dynamic loads caused by the operated internal combustion engine can be selected for the filter arrangement such that additional supports can be omitted.
  • This is of particular advantage in particular for filters which are appropriately large for long service intervals.
  • With the swiveling filter arrangement a restricted installation space can also be optimally used.
  • a rotary thrust joint offers the further advantage of an additional axial movement of the filter arrangement. This can be carried out in connection with a pivoting movement or without the pivoting movement. However, the axial pushing movement and the swiveling movement are also possible at the same time.
  • a particular advantage of the filter arrangement designed according to the invention is also to be seen in the fact that a filter of the respective design pivoted in the emptying position can remain in the operationally closed state until it is completely emptied.
  • a filter arrangement with a filter insert which can be inserted into a filter housing this means that the closure cover of the filter housing or its fastening does not have to be released before the complete emptying.
  • a filter arrangement with an exchangeable filter which can be mounted on the base this means that it only needs to be unscrewed from the base after it has been completely emptied, so that the constructional check valves mentioned at the outset are eliminated.
  • the filter arrangement according to the invention thus enables relatively clean and environmentally friendly handling when changing the filter.
  • a filter 2 for cleaning the lubricating oil is arranged on a base 3 on an internal combustion engine 1.
  • the base 3 comprises a hinge 4 forming parts 3 ⁇ and 3 ⁇ , which are pivotable relative to each other.
  • the filter 2 can thus be brought from an essentially standing operating position 5 by pivoting into an inclined emptying position 6. Due to the relatively movable base parts 3 ⁇ and 3 ⁇ , when the filter 2 is pivoted into the emptying position 6 in the swivel joint 4, a passage shown in FIG. inevitably open.
  • the filter 2 shown in FIG. 2 comprises a filter housing 7 which is in one piece with the base part 3 '.
  • the fil Tergeophuse 7 has at the opposite, free end a closable by a cover 8 assembly opening through which a filter insert 9 is mounted.
  • the filter insert 9 divides the inside of the filter housing 7 into a dirty oil chamber 10 and into a clean oil chamber 11. From the clean oil chamber 11, the cleaned lubricating oil flows via an outlet pipe 12 to an outlet channel 13, the first section 13 'of which is a recess 14 in an extension 15 on the base part 3 ⁇ is formed.
  • aligned and hollow hinge pins 16,16 ⁇ are arranged.
  • the pivot pins 16 and 16 ⁇ of the filter-side base part 3 ⁇ engage in bearing blocks 17 and 17 ⁇ of the machine-side base part 3 ⁇ .
  • the bearing blocks 17 and 17 ⁇ are equipped for connection to the machine 1 with flanges 18 and 18 ⁇ .
  • a duct section 10 Schmutz adjoins a machine-side dirty oil inlet duct 19 in the bearing block 17.
  • the channel section 19 'in the bearing block 17 communicates with the hollow hinge pin 16 forming a channel section 19' via an opening 20 on the front in an oil-carrying manner.
  • the opening 20 of the pivot pin 16 is controlled via a non-return valve 21.
  • the hollow pivot pin 16 is connected to the dirty oil chamber 10 of the filter housing 7 via a channel section 19 ′′′.
  • the outlet channel 13 ⁇ arranged in the extension 15 is connected via an opening 22 in the hollow pivot pin 16 ⁇ as the channel section 13 ⁇ . From this, the pure oil enters through an end opening 23 of the pivot pin 16 ⁇ into a channel section 13′′′ of the drain or clean channel 13, the channel section 13′′′ being arranged in the bearing block 17 ⁇ .
  • the above-described sequence of the individual channel sections for the dirty oil inlet channel 19 and pure oil outlet channel 13 also shows the flow direction of the lubricating oil through the filter 2 in the operating position 5.
  • the sectional view shown in FIG. 2, however, indicates the filter 2 in its emptying position 6, with no lubricating oil throughput. Since an emptying of the Dirty oil from the dirty oil chamber 10 of the filter housing 7 is essentially obstructed by the anti-return valve 21, a passage from the dirty oil chamber 10 of the filter 2 is created by a wall opening 25 arranged in the pivot pin 16 and in the emptying position 6 of the filter 2 with a drain channel 24 in the bearing block 17 In the crank chamber 26 of the internal combustion engine 1.
  • a wall opening 25 ⁇ is provided on the outlet side in the pivot pin 16 ⁇ , which corresponds to an emptying channel 24 ⁇ in the bearing block 17 ⁇ and is used primarily for emptying the drain pipe 12.
  • the drain channel section 13 ⁇ in the extension 15 of the filter-side base part 3 ⁇ can have a flow connection 27 and a return connection 27 ⁇ for a lubricant cooler, not shown.
  • a thermostatic valve 28 is arranged in the recess 14 of the extension 15 or in the channel section 13 ⁇ , which opens the opening 22 to the outlet channel 13 from a predetermined temperature with increasing heating of the lubricating oil.
  • FIG. 3 shows a base part 3 ⁇ carrying the pivot pins 16, 16 ⁇ , which for arranging a replaceable filter 29 at the filter-side end of the extension 15 with a threaded connector 30 and also with a concentric collar 31 for a sealing arrangement of the Easy-change filter 29 is equipped.
  • the one degree of freedom of the swivel joint is expanded by a further degree of freedom of axial displaceability to form a swivel-joint 4 ⁇ .
  • This enables the filter 2 or the easy-change filter 29 difficult mounting conditions on the internal combustion engine 1 either to bring a rotary thrust movement from the operating position 5 in an inclined emptying position 6 or to move the filter 2 by an exclusive displacement movement in an emptying position parallel to the operating position 5.
  • the wall openings 25 and 25 ⁇ serving for the passage in the hollow pivot pins 16 and 16 ⁇ in the operating position 5 of the filter 2 and the exchangeable filter 29 are axially spaced from the respective mouths of the emptying channels 24 and 24 ⁇ in the bearing blocks 17 and 17 ⁇ .
  • a filter 32 can be connected via a base 33 to a machine (not shown), the filter-side base part 34 and the machine-side base part 35 being pivotable about an axis of rotation 36 and being axially clampable with respect to one another via end faces 37 and 38.
  • inlet channels 40 and 40 ⁇ and outlet channels 41, 41 ⁇ are arranged which correspond to one another in the operating position of the filter 32 via openings 37 and 38 in the end faces.
  • the mouths of the inlet channel 40 ⁇ and the outlet channel 41 ⁇ in the filter-side end face 37 correspond to an opening 42 in the machine-side end face 38 of an emptying channel 43 38 of the base parts 34 and 35 controlled passage from the interior of the filter 32 to an oil chamber of the machine, not shown.

Abstract

The filter arrangement comprises a filter housing 2 on a base 3, which comprises parts 3' and 3'' forming a swivel joint 4, the filter arranged on the base part 3' being movable from a fixable operating position 5 relative to the other base part 3'' into an emptying position 6, a passage serving for emptying the filter being necessarily opened by the movement of the base parts 3' and 3'' relative to one another. <IMAGE>

Description

Filteranordnung zum Reinigen von flüssigen Betriebsstoffen, ins­besondere des Schmieröles von BrennkraftmaschinenFilter arrangement for cleaning liquid operating materials, especially the lubricating oil of internal combustion engines

Die Erfindung bezieht sich auf eine Filteranordnung gemäß dem Oberbegriff des Hauptanspruches.The invention relates to a filter arrangement according to the preamble of the main claim.

Aus der DE-PS 25 55 420 ist eine Filteranordnung mit an einem Sockel einstückig angeordneten Filtergehäuse bekannt, bei dem ein am freien Ende angeordneter Verschlußdeckel durch eine zentrale Schraube gesichert ist. Vor einem Wechsel des Filtereinsatzes wird durch Lösen der Schraube ein Durchgang zwangsläufig geöffnet, über den das Schmieröl im Innern des Filtergehäuses in die Ölwan­ne einer Brennkraftmaschine ablaufen kann. Das Bauprinzip dieses Sockels mit einem durch Lösen einer Schraube zwangsläufig öffnen­den Durchgang ist ingeeignet für die Adaption eines Wechselfil­ters, bei dem Gehäuse und Filtereinsatz eine Montageeinheit bilden.From DE-PS 25 55 420 a filter arrangement with a filter housing arranged in one piece on a base is known, in which a closure cover arranged at the free end is secured by a central screw. Before changing the filter insert, a passage is inevitably opened by loosening the screw, via which the lubricating oil inside the filter housing can drain into the oil pan of an internal combustion engine. The construction principle of this base with a passage that inevitably opens by loosening a screw is suitable for the adaptation of a removable filter in which the housing and filter insert form an assembly unit.

Eine Filteranordnung mit einem im wesentlichen stehen en einem Sockel angeordneten Wechselfilter ist aus der DE-PS 33 44 568 bekannt. Im Bauprinzip des Sockels dieser Filteranordnung ist ein durch eine lösende Drehbewegung des Wechselfilters zur Entlee­rung zwangsläufig öffnender Durchgang vorgesehen, der durch ein geradlinig bewegtes Ventil gesteuert wird. Da zur Aufsteuerung weiterer Ablaufbohrungen im Filtergehäuse die lösende Drehbewe­gung des Wechselfilters zu einem Abheben von der Dichtung zwi­schen Wechselfilter und Sockel zwangsläufig führt, müssen die Zulaufbohrungen zum Schmitzölraum des Wechselfilters durch Rückschlagventile verschließbar sein. Der damit verbundene zusätz­ liche Bauaufwand einerseits und die Möglichkeit der Trennung des Wechselfilters vom Sockel vor der endgültigen Entleerung von Öl andererseits zeigen für diese Sockelgestaltung erhebliche Nachteile.A filter arrangement with an interchangeable filter arranged essentially in a base is known from DE-PS 33 44 568. In the construction principle of the base of this filter arrangement, a passage which is inevitably opened by a loosening rotary movement of the easy-change filter for emptying is provided, which is controlled by a valve moving in a straight line. Since to open additional drain holes in the filter housing, the loosening rotary movement of the easy-change filter inevitably leads to a lifting off of the seal between the easy-change filter and base, the supply holes to the lubricating oil chamber of the easy-change filter must be closable by check valves. The associated additional Liche construction work on the one hand and the possibility of separating the spin-on filter from the base before the final emptying of oil on the other hand show considerable disadvantages for this base design.

Die vorgenannten Nachteile gelten auch für eine aus der DE-OS 34 32 855 bekannten Filteranordnung mit einem Wechselfilter. Bei dieser bekannten Anordnung wird der bei der lösenden Drehbewe­gung des Wechselfilters zwangsläufig öffnende Durchgang mittels eines Schiebers gesteuert. Nach einem Ausführungsbeispiel ist der Schieber längsbeweglich und nach einem anderen Ausführungsbei­spiel drehbeweglich angeordnet.The aforementioned disadvantages also apply to a filter arrangement with an exchangeable filter known from DE-OS 34 32 855. In this known arrangement, the passage which inevitably opens upon the releasing rotary movement of the easy-change filter is controlled by means of a slide. According to one embodiment, the slide is longitudinally movable and, according to another embodiment, rotatable.

Der Erfindung liegt die Aufgabe zugrunde, für eine gattungsgemä­ße Filteranordnung eine für jede Filterbauart geeignete Sockelge­staltung aufzuzeigen, mit der unabhängig von der Filterbauart ein zwangsläufig öffnender Durchgang zum Entleeren des Filters erzielt wird, wobei die Sockelgestaltung ferner für ein auf längere Ser­viceintervalle abgestimmtes, relativ großes Filter eine platzsparende und bedienfreundliche Anordnung ermöglichen soll.The invention has for its object to show for a generic filter arrangement a base design suitable for each filter type, with which an inevitably opening passage for emptying the filter is achieved regardless of the filter type, the base design also being suitable for a relatively large filter that is adapted to longer service intervals should allow a space-saving and user-friendly arrangement.

Diese Aufgabe wird mit den kennzeichnenden Merkmalen des Hauptan­spruches gelöst. Mit der erfindungsgemäßen Ausbildung des Sockels als Drehgelenk oder Drehschubgelenk kann die zwangsläufi­ge Öffnung des Durchganges zum Entleeren des Filters unabhängig von der jeweiligen Filterbauart gewählt werden. Damit kann diese Sockelgestaltung einerseits für nach Anspruch 9 mit einem Sockel­teil einstückig ausgebildete Filtergehäuse und andererseits nach Anspruch 10 für an einem Sockelteil montierbare Wechselfilter verwendet werden. Unabhängig davon kann der zwangsläufig zu öffnende Durchgang je nach Gestaltung des Drehgelenkes bzw. des Drehschubgelenkes nach Anspruch 2 über relativ zueinander bewegte Umfangsflächen und nach Anspruch 13 über relativ zueinan­der bewegte Stirnflächen der das Drehgelenk oder das Drehschubge­lenk bildenden Sockelteile gesteuert werden. Diese Sockelgestaltung mit einem Gelenk ergibt ferner für eine Filteranordnung an einer Brennkraftmaschine den Vorteil, das Filter in Betriebstellung der Brennkraftmaschine nahe benachbart anzuordnen. Damit kann für die Filteranordnung eine die Auswirkungen der dynamischen Bela­stungen surch die betriebene Brennkraftmaschine reduzierende Position gewählt werden, derart, daß zusätzliche Abstützungen entfallen können. Dies ist insbesondere für auf lange Servicein­tervalle entsprechend groß gestaltete Filter von besonderem Vor­teil. Mit der schwenkbaren Filteranordnung kann ferner ein ein­geschränkter Anbauraum bestmöglich ausgenutzt werden. Ein Drehschubgelenk bietet hierbei den weiteren Vorteil einer zusätz­lichen axialen Bewegung der Filteranordnung. Diese kann in Verbin­dung mit einer Schwenkbewegung oder ohne der Schwenkbewegung durchgeführt werden. Es sind jedoch auch gleichzeitig die axiale Schubbewegung und die Schwenkbewegung möglich. Vorteilhafte Ausgestaltungen eines Drehgelenkes nach Anspruch 11 oder eines Drehschubgelenkes nach Anspruch 12 sind in den Unteransprüchen 3 mit 8 beschrieben. Für ein weiteres Drehgelenk nach Anspruch 11 mit einem über relativ zueinander bewegte Stirnflächen der Sockelteile gesteuertem Durchgang ist eine bevorzugte Ausgestal­tung im Anspruch 14 angegeben.This object is achieved with the characterizing features of the main claim. With the design of the base according to the invention as a swivel joint or rotary push joint, the inevitable opening of the passage for emptying the filter can be selected independently of the particular filter type. This base design can thus be used, on the one hand, for filter housings formed in one piece with a base part and, on the other hand, for removable filters which can be mounted on a base part. Independently of this, the passage that is inevitably to be opened can be controlled, depending on the design of the swivel joint or the swivel joint, according to claim 2 via circumferential surfaces which are moved relative to one another and according to claim 13 via end surfaces of the base parts forming the swivel joint or the swivel joint. This base design with a joint also gives the advantage for a filter arrangement on an internal combustion engine that the filter is in the operating position Arrange internal combustion engine close to each other. A position reducing the effects of the dynamic loads caused by the operated internal combustion engine can be selected for the filter arrangement such that additional supports can be omitted. This is of particular advantage in particular for filters which are appropriately large for long service intervals. With the swiveling filter arrangement, a restricted installation space can also be optimally used. A rotary thrust joint offers the further advantage of an additional axial movement of the filter arrangement. This can be carried out in connection with a pivoting movement or without the pivoting movement. However, the axial pushing movement and the swiveling movement are also possible at the same time. Advantageous refinements of a swivel joint according to claim 11 or a swivel push joint according to claim 12 are described in the subclaims 3 to 8. For a further swivel joint according to claim 11 with a passage controlled by relatively movable end faces of the base parts, a preferred embodiment is specified in claim 14.

Ein besonderer Vorteil der erfindungsgemäß ausgebildeten Filteran­ordnung ist auch darin zu sehen, daß ein in Entleerungsstellung geschwenktes Filter der jeweilligen Bauart bis zue restlosen Ent­leerung in betriebsmäßig geschlossenem Zustand verblieben kann. Bei einer Filteranordnung mit einem in ein Filtergehäuse einsetz­baren Filtereinsatz bedeutet dies, daß der Verschlußdeckel des Filtergehäuses oder seine Befestigung vor dem restlosen Entleeren nicht gelöst werden muß. Bei einer Filteranordnung mit einem am Sockel montierbaren Wechselfilter bedeutet dies, daß dieses erst nach restlosem Entleeren vom Sockel abgeschraubt zu werden braucht und damit die eingangs genannten, bauaufwendigen Rück­schlagventile entfallen. Die erfindungsgemäße Filteranordnung ermöglicht somit ein relativ sauberes und umweltfreundliches Handling beim Filterwechsel.A particular advantage of the filter arrangement designed according to the invention is also to be seen in the fact that a filter of the respective design pivoted in the emptying position can remain in the operationally closed state until it is completely emptied. In the case of a filter arrangement with a filter insert which can be inserted into a filter housing, this means that the closure cover of the filter housing or its fastening does not have to be released before the complete emptying. In the case of a filter arrangement with an exchangeable filter which can be mounted on the base, this means that it only needs to be unscrewed from the base after it has been completely emptied, so that the constructional check valves mentioned at the outset are eliminated. The filter arrangement according to the invention thus enables relatively clean and environmentally friendly handling when changing the filter.

Die Erfindung ist anhand von in der Zeichnung dargestellten Ausführungsbeispielen beschrieben. Es zeigen:

  • Fig. 1 ein an einer Brennkraftmaschine angeordnetes Filter, das über einen als Drehgelenk oder Drehschubgelenk ausgebil­deten Sockel von einer Betriebsstellung in eine Ent­leerungsstellung schwenkbar ist,
  • Fig. 2 einen Schnitt gemäß der Linie II-II durch die Filteranordnung nach Fig. 1, wobei das filterseitige Sockelteil des Drehgelenkes mit einem Filtergehäuse in einstückiger Verbindung steht,
  • Fig. 3 einen Schnitt gemäß der Linie III-III in der Filteranordnung nach Fig. 1, wobei der Sockel als Dreh­schubgelenk ausgebildet ist und der filterseitige Sockel­teil mit einem montierbaren Wechselfilter verbunden ist,
  • Fig. 4 eine weitere Filteranordnung mit einem Sockel, bei dem der zur Entleerung dienende Durchgang über relativ zueinander bewegte Stirnflächen der Sockelteile gesteuert ist.
The invention is described with reference to exemplary embodiments shown in the drawing. Show it:
  • 1 shows a filter arranged on an internal combustion engine, which can be pivoted from an operating position into an emptying position via a base designed as a rotary joint or rotary push joint,
  • 2 shows a section along the line II-II through the filter arrangement according to FIG. 1, the filter-side base part of the swivel joint being in one piece with a filter housing,
  • 3 shows a section along the line III-III in the filter arrangement according to FIG. 1, the base being designed as a rotary thrust joint and the filter-side base part being connected to an exchangeable filter which can be fitted,
  • Fig. 4 shows a further filter arrangement with a base, in which the passage serving for emptying is controlled via end faces of the base parts which are moved relative to one another.

An einer Brennkraftmaschine 1 ist ein Filter 2 zur Reinigung des Schmieröles über einen Sockel 3 angeordnet. Der Sockel 3 umfaßt ein Drehgelenk 4 bildende Teile 3ʹ und 3ʺ, die relative zueinander verschwenkbar sind. Damit kann das Filter 2 aus einer im wesentli­chen stehenden Betriebsstellung 5 durch Verschwenken in eine geneigte Entleerungsstellung 6 gebracht werden. Durch die relativ zueinander bewegbaren Sockelteile 3ʹ und 3ʺ wird mit dem Ver­schwenken des Filters 2 in die Entleerungsstellung 6 im Drehgelenk 4 ein in Fig. 2 dargestellter Durchgang aufgesteuert, d.h. zwangs­läufig geöffnet.A filter 2 for cleaning the lubricating oil is arranged on a base 3 on an internal combustion engine 1. The base 3 comprises a hinge 4 forming parts 3ʹ and 3ʺ, which are pivotable relative to each other. The filter 2 can thus be brought from an essentially standing operating position 5 by pivoting into an inclined emptying position 6. Due to the relatively movable base parts 3ʹ and 3ʺ, when the filter 2 is pivoted into the emptying position 6 in the swivel joint 4, a passage shown in FIG. inevitably open.

Das aus Fig. 2 erkennbare Filter 2 umfaßt ein Filtergehäuse 7, das mit dem Sockelteil 3ʹ in einstückiger Verbindung steht. Das Fil­ tergehäuse 7 weist am entgegenesetzten, freien Ende eine durch einen Deckel 8 verschließbare Montageöffnung auf, über die ein Filtereinsatz 9 montiert wird. Der Filtereinsatz 9 teilt das Innere des Filtergehäuses 7 in einen Schmutzölraum 10 und in einen Reinölraum 11. Aus dem Reinölraum 11 fließt das gereinigte Schmieröl über ein Ablaufrohr 12 einem Ablaufkanal 13 zu, dessen erster Abschnitt 13ʹ von einer Ausnehmung 14 in einem Fortsatz 15 am Sockelteil 3ʹ gebildet ist. Am Fortsatz 15 des Sockelteils 3ʹ sind miteinander fluchtende und hohl gestaltete Gelenkzapfen 16,16ʹ angeordnet. Die Gelenkzapfen 16 und 16ʹ des filterseitigen Sockel­teiles 3ʹ greifen in Lagerböcke 17 und 17ʹ des maschinenseitigen Sockelteiles 3ʺ ein. Die Lagerböcke 17 und 17ʹ sind zum Anschluß an die Maschine 1 mit Flanschen 18 und 18ʹ ausgerüstet.The filter 2 shown in FIG. 2 comprises a filter housing 7 which is in one piece with the base part 3 '. The fil Tergehäuse 7 has at the opposite, free end a closable by a cover 8 assembly opening through which a filter insert 9 is mounted. The filter insert 9 divides the inside of the filter housing 7 into a dirty oil chamber 10 and into a clean oil chamber 11. From the clean oil chamber 11, the cleaned lubricating oil flows via an outlet pipe 12 to an outlet channel 13, the first section 13 'of which is a recess 14 in an extension 15 on the base part 3ʹ is formed. At the extension 15 of the base part 3ʹ aligned and hollow hinge pins 16,16ʹ are arranged. The pivot pins 16 and 16ʹ of the filter-side base part 3ʹ engage in bearing blocks 17 and 17ʹ of the machine-side base part 3ʺ. The bearing blocks 17 and 17ʹ are equipped for connection to the machine 1 with flanges 18 and 18ʹ.

An einen maschinenseitigen Schmutzöl-Zulaufkanal 19 schließt sich im Lagerbock 17 ein Kanalabschnitt 10ʹ an. Der Kanalabschnitt 19ʹ im Lagerbock 17 steht mit dem hohlen, einen Kanalabschnitt 19ʺ bildenden Gelenkzapfen 16 über eine stirnseitige Öffnung 20 ölfüh­rend in Verbindung. Die Öffnung 20 des Gelenkzapfens 16 wird über ein Rücklaufsperrventil 21 gesteuert. Weiter steht der hohle Gelenkzapfen 16 über einen Kanalabschnitt 19‴ mit dem Schmutzöl­raum 10 des Filtergehäuses 7 in Verbindung.A duct section 10 Schmutz adjoins a machine-side dirty oil inlet duct 19 in the bearing block 17. The channel section 19 'in the bearing block 17 communicates with the hollow hinge pin 16 forming a channel section 19' via an opening 20 on the front in an oil-carrying manner. The opening 20 of the pivot pin 16 is controlled via a non-return valve 21. Furthermore, the hollow pivot pin 16 is connected to the dirty oil chamber 10 of the filter housing 7 via a channel section 19 ‴.

Ablaufseitig schließt sich an den im Fortsatz 15 angeordneten Ablaufkanal 13ʹ über eine Durchbrechung 22 der hohle Gelenkzap­fen 16ʹ als Kanalabschnitt 13ʺ an. Aus diesem tritt das Reinöl über eine stirnseitige Öffnung 23 des Gelenkzapfens 16ʹ in einen Kanal­abschnitt 13‴ des Ablauf- bzw. Reinkanals 13 ein, wobei der Kanalabschnitt 13‴ im Lagerbock 17ʹ angeordnet ist.On the outlet side, the outlet channel 13ʹ arranged in the extension 15 is connected via an opening 22 in the hollow pivot pin 16ʹ as the channel section 13ʺ. From this, the pure oil enters through an end opening 23 of the pivot pin 16ʹ into a channel section 13‴ of the drain or clean channel 13, the channel section 13‴ being arranged in the bearing block 17ʹ.

Mit der vorbeschriebenen Abfolge der einzelnen Kanalabschnitte für den Schmutzöl-Zulaufkanal 19 und Reinöl-Ablaufkanal 13 ist zu­gleich die Durchströmrichtung des Schmieröles durch das Filter 2 in Betriebsstellung 5 aufgezeigt. Die in Fig. 2 gezeigte Schnitt­darstellung gibt jedoch das Filter 2 in seiner Entleerungsstellung 6 an, wobei kein Schmieröldurchsatz erfolgt. Da eine Entleerung des Schmutzöles aus dem Schmutzölraum 10 des Filtergehäuses 7 im wesentlichen durch das Rücklaufsperrventil 21 behindert ist, wird durch eine im Gelenkzapfen 16 angeordnete und in Entleerungsstel­lung 6 des Filters 2 mit einem Entleerungskanal 24 im Lagerbock 17 korrespondierende Wanddurchbrechung 25 ein Durchgang geschaffen vom Schmutzölraum 10 des Filters 2 in den Kurbelraum 26 der Brennkraftmaschine 1. Zusätzlich ist ablaufseitig im Gelenkzapfen 16ʹ eine Wanddurchbrechung 25ʹ vorgesehen, die mit einem Entlee­rungskanal 24ʹ im Lagerbock 17ʹ korrespondiert und vor allem zur Entleerung des Ablaufrohres 12 dient.The above-described sequence of the individual channel sections for the dirty oil inlet channel 19 and pure oil outlet channel 13 also shows the flow direction of the lubricating oil through the filter 2 in the operating position 5. The sectional view shown in FIG. 2, however, indicates the filter 2 in its emptying position 6, with no lubricating oil throughput. Since an emptying of the Dirty oil from the dirty oil chamber 10 of the filter housing 7 is essentially obstructed by the anti-return valve 21, a passage from the dirty oil chamber 10 of the filter 2 is created by a wall opening 25 arranged in the pivot pin 16 and in the emptying position 6 of the filter 2 with a drain channel 24 in the bearing block 17 In the crank chamber 26 of the internal combustion engine 1. In addition, a wall opening 25ʹ is provided on the outlet side in the pivot pin 16ʹ, which corresponds to an emptying channel 24ʹ in the bearing block 17ʹ and is used primarily for emptying the drain pipe 12.

Der Ablauf-Kanalabschnitt 13ʹ im Fortsatz 15 des filterseitigen Sockelteiles 3ʹ kann einen Vorlaufanschluü 27 sowie einen Rück­laufanschluß 27ʹ für einen nicht gezeigten Schmiermittelkühler aufweisen. In der Ausnehmung 14 des Fortsatzes 15 bzw. im Kanalabschnitt 13ʹ ist hierfür ein Thermostatventil 28 angeordnet, das ab einer vorbestimmten Temperatur mit zunehmender Erwärmung des Schmieröles die Durchbrechung 22 zum Ablaufkanal 13 aufsteu­ert.The drain channel section 13ʹ in the extension 15 of the filter-side base part 3ʹ can have a flow connection 27 and a return connection 27ʹ for a lubricant cooler, not shown. For this purpose, a thermostatic valve 28 is arranged in the recess 14 of the extension 15 or in the channel section 13ʹ, which opens the opening 22 to the outlet channel 13 from a predetermined temperature with increasing heating of the lubricating oil.

Beim Ausführungsbeispiel der Fig. 3 sind mit dem Ausführungsbei­spiel der Fig. 2 identische Teile mit denselben Bezugsziffern belegt. Abweichend vom Ausführungsbeispiel der Fig. 2 zeigt die Fig. 3 einen die Gelenkzapfen 16,16ʹ tragenden Sockelteil 3‴, der zur Anordnung eines Wechselfilters 29 am filterseitigen Ende des Fortsatzes 15 mit einem Gewindestutzen 30 und ferner mit einem konzentrischen Bund 31 für eine Dichtungsanordnung des Wechselfil­ters 29 ausgerüstet ist. Damit ist gezeigt, daß ein in der Bauart abweichendes Filter keinen Einfluß auf die erfindungsgemäße Schmierölsteuerung in der gelenkigen Verbindung der einen Sockel 3 bildenden Teile hat.In the exemplary embodiment in FIG. 3, identical parts to the exemplary embodiment in FIG. 2 are given the same reference numbers. In a departure from the exemplary embodiment in FIG. 2, FIG. 3 shows a base part 3 ʹ carrying the pivot pins 16, 16ʹ, which for arranging a replaceable filter 29 at the filter-side end of the extension 15 with a threaded connector 30 and also with a concentric collar 31 for a sealing arrangement of the Easy-change filter 29 is equipped. This shows that a filter which differs in design has no influence on the lubricating oil control according to the invention in the articulated connection of the parts forming a base 3.

Weiter ist bei dem Ausführungsbeispiel nach Fig. 3 der eine Frei­heitsgrad des Drehgelenkes um einen weiteren Freiheitsgrad einer axialen Verschiebbarkeit erweitert zu einem Drehschubgelenk 4ʹ. Dies ermöglicht, das Filter 2 bzw. das Wechselfilter 29 bei schwierigen Anbauverhältnissen an der Brennkraftmaschine 1 entweder über eine Drehschubbewegung aus der Betriebsstellung 5 in eine geneigte Entleerungsstellung 6 zu bringen oder das Filter 2 durch eine ausschließliche Verschiebebewegung in eine zur Be­triebsstellung 5 parallel Entleerungsstellung zu verschieben. Für den letztgenannten Fall sind die für den Durchgang dienenden Wanddurchbrechungen 25 und 25ʹ in den hohlen Gelenkzapfen 16 und 16ʹ in Betreibsstellung 5 des Filters 2 bzw. des Wechselfilters 29 von den jeweiligen Mündungen der Entleerungskanäle 24 und 24ʹ in den Lagerböcken 17 und 17ʹ axial beabstandet.Furthermore, in the exemplary embodiment according to FIG. 3, the one degree of freedom of the swivel joint is expanded by a further degree of freedom of axial displaceability to form a swivel-joint 4ʹ. This enables the filter 2 or the easy-change filter 29 difficult mounting conditions on the internal combustion engine 1 either to bring a rotary thrust movement from the operating position 5 in an inclined emptying position 6 or to move the filter 2 by an exclusive displacement movement in an emptying position parallel to the operating position 5. For the latter case, the wall openings 25 and 25ʹ serving for the passage in the hollow pivot pins 16 and 16ʹ in the operating position 5 of the filter 2 and the exchangeable filter 29 are axially spaced from the respective mouths of the emptying channels 24 and 24ʹ in the bearing blocks 17 and 17ʹ.

In Fig. 4 ist ein Filter 32 über einen Sockel 33 an eine nicht gezeigte Maschine anschließbar, wobei das filterseitige Sockelteil 34 und das maschinenseitige Sockelteil 35 um eine Drehachse 36 schwenkbar und über Stirnflächen 37 und 38 gegeneinander axial verspannbar angeordnet sind. In den ein Drehgelenk 39 bildenden Sockelteilen 34 und 35 sind Zulaufkanäle 40 und 40ʹ sowie Ablauf­kanäle 41,41ʹ angeordnet, die in Betriebsstellung des Filters 32 über in den Stirnflächen 37 und 38 liegenden Mündungen miteinan­der korrespondieren. In der Entleerungsstellung des Filters 32 korrespondieren Mündungen des Zulaufkanales 40ʹ und des Ablauf­kanales 41ʹ in der filterseitigen Stirnfläche 37 mit einer Mündung 42 in der maschinenseitigen Stirnfläche 38 eines Entleerungskanales 43. Mittels der Mündung 42 des Ablaufkanales 43 wird somit ein über relativ zueinander bewegte Stirnflächen 37 und 38 der Sockel­teile 34 und 35 gesteuerter Durchgang vom Inneren des Filters 32 zu einem Ölraum der nicht gezeigten Maschine geschaffen.4, a filter 32 can be connected via a base 33 to a machine (not shown), the filter-side base part 34 and the machine-side base part 35 being pivotable about an axis of rotation 36 and being axially clampable with respect to one another via end faces 37 and 38. In the base parts 34 and 35 forming a swivel joint 39, inlet channels 40 and 40ʹ and outlet channels 41, 41ʹ are arranged which correspond to one another in the operating position of the filter 32 via openings 37 and 38 in the end faces. In the emptying position of the filter 32, the mouths of the inlet channel 40ʹ and the outlet channel 41ʹ in the filter-side end face 37 correspond to an opening 42 in the machine-side end face 38 of an emptying channel 43 38 of the base parts 34 and 35 controlled passage from the interior of the filter 32 to an oil chamber of the machine, not shown.

Claims (14)

1. Filteranordnung zum Reinigen von flüssigen Betriebsstoffen, insbesondere des Schmieröles von Brennkraftmaschinen,
- mit einem im wesentlichen stehend an einem Sockel (3,33) angeordneten, bewegbaren Filter (2,32), und
- im Sockel ausgebildeten, für Zulauf, Ablauf und Entleerung dienenden Kanälen,
- wobei ein mit der Bewegung des Filters zur Entleerung zwangs­läufig öffnender Durchgang vorgesehen ist,
dadurch gekennzeichnet,
- daß der Sockel (3,33) ein Drehgelenk (4,39) oder ein Dreh­schubgelenk (4ʹ) bildende Teile (3ʹ,3ʺ bzw. 3ʹ,3ʺ bzw. 3ʹ,3‴;34,35) umfaßt, und
- daß an einem der Sockelteile (3ʹ,34) angeordnete Filter (2,32) aus einer fixierbaren Betriebsstellung (5) relativ zum anderen Sockelteil (3ʺ,35) in eine Entleerungsstellung (6) bewegbar ist,
- wobei der Durchgang über die relativ zueinander bewegten Sockelteil gesteuert ist.1. filter arrangement for cleaning liquid operating materials, in particular the lubricating oil of internal combustion engines,
- With a substantially standing on a base (3,33) arranged, movable filter (2,32), and
- Channels formed in the base and used for inlet, outlet and emptying,
a passage that inevitably opens with the movement of the filter for emptying is provided,
characterized,
- That the base (3.33) comprises a swivel joint (4.39) or a rotary thrust joint (4ʹ) forming parts (3ʹ, 3ʺ or 3ʹ, 3ʺ or 3ʹ, 3 ‴; 34.35), and
- That on one of the base parts (3ʹ, 34) arranged filter (2,32) can be moved from a fixable operating position (5) relative to the other base part (3), 35) into an emptying position (6),
- The passage being controlled via the base part moved relative to one another. 2. Filteranordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Durchgang über relativ zueinander bewegte Umfangsflä­chen der Sockelteile (3ʹ,3ʺ) gesteuert ist.2. Filter arrangement according to claim 1, characterized in that the passage is controlled via relatively movable peripheral surfaces of the base parts (3ʹ, 3ʺ). 3. Filteranordnung nach Anspruch 2, dadurch gekennzeichnet,
- daß ein Sockelteile (3ʹ,3‴) miteinander fluchtende und hohl­gestaltete Gelenkzapfen (16,16ʹ) aufweist, und
- daß jeder Gelenkzapfen in Betriebsstellung (5) des Filters (2) einen Abschnitt (19ʺ,13ʺ) eines Zulaufkanales (19) oder eines Ablaufkanales (13) bildet,
- daß ferner die Gelenkzapfen (16,16ʹ) für Durchgänge dienende Wanddurchbrechungen (25,25ʹ) aufweisen,
- die in Entleerungsstellung (6) des Filters (2) mit im anderen Sockelteil (3ʺ) angeordneten Entleerungskanälen (24,24ʹ) korrespondieren.3. Filter arrangement according to claim 2, characterized in
- That a base parts (3ʹ, 3 ‴) aligned and hollow hinge pin (16,16ʹ), and
- That each pivot pin in the operating position (5) of the filter (2) forms a section (19ʺ, 13ʺ) of an inlet channel (19) or an outlet channel (13),
- That furthermore the pivot pins (16, 16ʹ) have wall openings (25, 25ʹ) for passages,
- The in the emptying position (6) of the filter (2) with in the other base part (3ʺ) arranged emptying channels (24,24ʹ) correspond. 4. Filteranordnung nach Anspruch 3, dadurch gekennzeichnet,
- daß die Gelenkzapfen (16,16ʹ) jeweils am freien Ende stirn­seitig eine Öffnung (20,23) aufweisen, und
- daß jede stirnseitige Öffnung mit einem im anderen Sockelteil (3ʺ) angeordneten Abschnitt (19ʹ,13‴) des Zulaufkanales (19) oder des Ablaufkanales (13) betriebsmittelführend in Verbin­dung steht.4. Filter arrangement according to claim 3, characterized in
- That the pivot pin (16,16ʹ) each have an opening (20,23) at the free end, and
- That each end opening with a in the other base part (3ʺ) arranged section (19ʹ, 13 ‴) of the inlet channel (19) or the outlet channel (13) is in contact with the operating medium. 5. Filteranordnung nach Anspruch 4, dadurch gekennzeichnet,
- daß in der Öffnung (20) des zulaufseitigen Gelenkzapfens (16) ein Ventilsitz angeordnet ist,
- der mit einem im Gelenkzapfen angeordneten Rücklaufsperrven­til (21) zusammenwirkt.5. Filter arrangement according to claim 4, characterized in
- That in the opening (20) of the inlet-side pivot pin (16) a valve seat is arranged,
- Which interacts with an anti-return valve arranged in the pivot pin (21). 6. Filteranordnung nach den Ansprüchen 3 - 5, dadurch gekenn­zeichnet,
- daß der die Gelenkzapfen (16,16ʹ) tragende Sockelteil (3ʹ,3‴) filterseitig angeordnet ist, und
- daß die Gelenkzapfen an einem mit einem Ablaufrohr (12) im Filter (2) fluchtenden Fortsatz (15) angeordnet sind,
- der eine mit dem Ablaufrohr (12) in Verbindung stehende Ausnehmung (14) aufweist,
- die über eine Durchbrechung (22) mit dem ablaufseitigen Gelenkzapfen (16ʹ) betriebsmittelführend verbunden ist, und
- daß ferner der Fortzatz (15) einen den zulaufseitigen Gelenk­zapfen (16) mit dem Innern des Filters (2) verbindenden Anschnitt (19‴) des Zulaufkanals (19) aufweist.6. Filter arrangement according to claims 3-5, characterized in that
- That the pivot pin (16,16ʹ) supporting base part (3ʹ, 3 ‴) is arranged on the filter side, and
- That the pivot pins are arranged on an extension (15) aligned with a drain pipe (12) in the filter (2),
- which has a recess (14) connected to the drain pipe (12),
- Which is connected through an opening (22) with the outlet-side pivot pin (16ʹ) in a resource-carrying manner, and
- That further the extension (15) has a feed pin (16) with the inside of the filter (2) connecting the gate (19 ‴) of the feed channel (19). 7. Filteranordnung nach Anspruch 6, dadurch gekennzeichnet,
- daß die Ausnehmung (14) mit dem Rücklauf (27) eines Betriebs­mittelkühlers in Verbindung steht und
- ein in der Ausnehmung angeordnetes Thermostatventil (28) der Steuerung der Durchbrechung (22) dient.7. Filter arrangement according to claim 6, characterized in that
- That the recess (14) with the return (27) of an operating fluid cooler is connected and
- A thermostatic valve (28) arranged in the recess serves to control the opening (22). 8. Filteranordnung nach den Ansprüchen 3 - 7, dadurch gekenn­zeichnet,
- daß der andere Sockelteil (3ʺ) auf den Gelenkzapfen (16,16ʹ) des filterseitigen Sockelteils (3ʹ,3‴) anordbare Lagerböcke (17,17ʹ) umfaßt,
- die mit Flanschen (18,18ʹ) zum Anschluß an eine Maschine (1) ausgerüstet und
- ferner mit gesonderten Kanälen bzw. Kanalabschnitten (24, 24ʹ;19ʹ;13‴) für Zulauf oder Ablauf sowie Entleerung ausge­bildet sind.8. Filter arrangement according to claims 3-7, characterized in
- That the other base part (3ʺ) on the hinge pin (16,16ʹ) of the filter-side base part (3ʹ, 3 ‴) comprises bearing blocks (17,17ʹ) which can be arranged,
- The equipped with flanges (18,18ʹ) for connection to a machine (1) and
- Furthermore, are formed with separate channels or channel sections (24, 24ʹ; 19ʹ; 13 ‴) for inflow or outflow and emptying. 9. Filteranordnung nach den Ansprüchen 1 - 8, dadurch gekenn­zeichnet,
- daß der die Gelenkzapfen (16,16ʹ) tragende Sockelteil (3ʹ) und das Filtergehäuse (7) ein Gußstück bilden,
- wobei das Filtergehäuse an dem Sockelteil (3ʹ) entgegenge­setzten Ende mit einem Verschlußdeckel (8) ausgerüstet ist.9. Filter arrangement according to claims 1-8, characterized in
- That the hinge pin (16,16ʹ) supporting base part (3ʹ) and the filter housing (7) form a casting,
- The filter housing on the base part (3ʹ) opposite end is equipped with a closure cover (8). 10. Filteranordnung nach den Ansprüchen 1 - 8, dadurch gekenn­zeichnet,
- daß der die Gelenkzapfen (16,16ʹ) tragende Sockelteil (3‴) am filterseitigen Ende des Fortsatzes (15) mit einem Gewinde­stutzen (30) und
- ferner mit einem konzentrischen Bund (31) für eine Dichtungs­anordnung eines Wechselfilters (29) ausgerüstet ist.10. Filter arrangement according to claims 1-8, characterized in
- That the hinge pin (16,16ʹ) supporting base part (3 ‴) at the filter end of the extension (15) with a threaded connector (30) and
- Also equipped with a concentric collar (31) for a sealing arrangement of a spin-on filter (29). 11. Filteranordnung nach den Ansprüchen 9 oder 10, dadurch gekennzeichnet, daß das Filter (2,32) aus einer aufrechten Betriebsstellung (5) in eine geneigte Entleerungsstellung (6) schwenkbar ist.11. Filter arrangement according to claims 9 or 10, characterized in that the filter (2,32) from an upright operating position (5) in an inclined emptying position (6) is pivotable. 12. Filteranordnung nach einem oder mehreren der Ansprüche 1 - 11,
dadurch gekennzeichnet,
- daß der die Gelenkzapfen (16,16ʹ) tragende Sockelteil (3‴) und der maschinenseitige Sockelteil (3ʺ) durch eine relative axiale Verschiebbarkeit ein Drehschubgelenk (4ʹ) bilden, und
- daß die für den Durchgang dienenden Wanddurchbrechungen (25,25ʹ) in den hohlen Gelenkzapfen in Betriebsstellung (5) des Filters (2) bzw. des Filtergehäuses (7) bzw. des Wechsel­filters (29) von den jeweiligen Müngungen der Entleerungska­näle (24,24ʹ) axial beabstandet sind.12. Filter arrangement according to one or more of claims 1-11,
characterized,
- That the pivot pin (16,16ʹ) supporting base part (3 ‴) and the machine-side base part (3ʺ) form a rotary thrust joint (4ʹ) by a relative axial displacement, and
- That the wall openings (25, 25ʹ) for the passage in the hollow pivot pin in the operating position (5) of the filter (2) or the filter housing (7) or the easy-change filter (29) from the respective openings of the emptying channels (24, 24ʹ) are axially spaced. 13. Filteranordnung nach Anspruch 1, dadurch gekennzeichnet, das der Durchgang zur Entleerung über relativ zueinander bewegte Stirnflächen (37,38) der Sockelteile (34,35) gesteuert ist.13. Filter arrangement according to claim 1, characterized in that the passage for emptying via relatively moving end faces (37, 38) of the base parts (34, 35) is controlled. 14. Filteranordnung nach den Ansprüchen 11 und 13, dadurch gekennzeichnet,
- daß das filterseitige Sockelteil (34) und das maschinenseitige Sockelteil (35) um eine Drehachse (36) schwenkbar und über Stirnflächen (37,38) gegeneinander axial verspannbar angeord­net sind,
- wobei in Betriebsstellung des Filters (32) in den Stirnflächen Mündungen für Zu- und Ablaufkanäle (40,40ʹ;41,41ʹ) miteinan­der korrespondieren, und
- in Entleerungsstellung die Mündungen der Zu- und Ablaufkanä­le in der filterseitigen Sritnfläche (37) mit einer Mündung (42) in der maschinenseitigen Stirnfläche (38) eines Entlee­rungskanales (43) korrespondieren.14. Filter arrangement according to claims 11 and 13, characterized in
- That the filter-side base part (34) and the machine-side base part (35) can be pivoted about an axis of rotation (36) and axially clamped against one another via end faces (37, 38),
- Wherein in the operating position of the filter (32) in the end faces orifices for inlet and outlet channels (40.40ʹ; 41.41ʹ) correspond to each other, and
- In the emptying position, the mouths of the inlet and outlet channels in the filter-side face (37) correspond to a mouth (42) in the machine-side end face (38) of an emptying channel (43).
EP87117266A 1986-11-27 1987-11-24 Filter arrangement for the purification of fluids, in particular lubricating oils of combustion engines Expired - Lifetime EP0269054B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3640531A DE3640531C1 (en) 1986-11-27 1986-11-27 Filter arrangement for cleaning liquid operating materials, especially the lubricating oil of internal combustion engines
DE3640531 1986-11-27

Publications (3)

Publication Number Publication Date
EP0269054A2 true EP0269054A2 (en) 1988-06-01
EP0269054A3 EP0269054A3 (en) 1989-01-25
EP0269054B1 EP0269054B1 (en) 1991-06-26

Family

ID=6314900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87117266A Expired - Lifetime EP0269054B1 (en) 1986-11-27 1987-11-24 Filter arrangement for the purification of fluids, in particular lubricating oils of combustion engines

Country Status (3)

Country Link
EP (1) EP0269054B1 (en)
DE (2) DE3640531C1 (en)
ES (1) ES2023173B3 (en)

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FR2633193A1 (en) * 1988-06-27 1989-12-29 Omess Enomeccanica Snc Sergio Clarifying filter with horizontal discs and with an oscillating storage vessel for wines, sparkling beverages, vinegars and the like
TR199701750A3 (en) * 1996-12-31 2000-01-21 Noske-Kaeser Gmbh Filter arrangement for gaseous substances.
EP1217181A1 (en) * 2000-12-21 2002-06-26 Petroliam Nasional Berhad Oil filter adaptor flange
EP1261406A1 (en) * 2000-03-01 2002-12-04 Mykrolis Corporation Disposable fluid separation device and manifold assembly design with easy change-out feature
WO2003031020A1 (en) * 2001-10-12 2003-04-17 Reid Roger P Quick-change filter and bracket system
EP1321637A1 (en) * 2001-12-21 2003-06-25 Ford Global Technologies, Inc. Motor vehicle engine with oil filter housing
EP1400270A1 (en) * 2002-09-20 2004-03-24 Mann + Hummel GmbH Liquid filter, especially lubricant oil filter for automotive vehicles
EP1448928A2 (en) * 2001-09-13 2004-08-25 Mykrolis Corporation Separation module
US6926826B2 (en) 2002-02-21 2005-08-09 Roger P. Reid Quick change filter and bracket system with key system and universal key option
EP1600199A1 (en) * 2003-03-06 2005-11-30 Mykrolis Corporation Filter device
EP1614455A1 (en) * 2004-06-28 2006-01-11 Mann+Hummel Gmbh Liquid filter
EP1637206A1 (en) * 2001-09-13 2006-03-22 Mykrolis Corporation Separation module
WO2006124906A1 (en) * 2005-05-16 2006-11-23 3M Innovative Properties Company Spool valve manifold interconnect for a filter system
US7147772B2 (en) * 2001-07-30 2006-12-12 3M Innovative Properties Company Low spillage replaceable water filter assembly
KR100919569B1 (en) * 2001-09-13 2009-10-01 엔테그리스, 아이엔씨. Separation module
US7815805B2 (en) 1996-07-12 2010-10-19 Entegris, Inc. Connector apparatus and system including connector apparatus
US8562830B2 (en) 2000-08-11 2013-10-22 Omnipure Filter Company Keyed system for connection of filter cartridge to filter holder
US9044699B2 (en) 2008-09-05 2015-06-02 3M Innovative Properties Company Filtration system
USD735294S1 (en) 2010-03-03 2015-07-28 Omnipure Filter Company, Inc. Filter for liquid
US9314722B2 (en) 2000-08-11 2016-04-19 Omnipure Filter Company, Inc. Keyed system for connection of filter cartridge to filter holder
EP3100778A1 (en) 2015-06-04 2016-12-07 UFI Filters S.p.A. A connector device for a filter and a relative filter

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MY137444A (en) 2000-12-21 2009-01-30 Petroliam Nasional Berhad Oil pan for automobile engine
DE102011085993A1 (en) * 2011-11-09 2013-05-16 Mahle International Gmbh Valve insert and associated filter device
FR3000764A1 (en) * 2013-01-04 2014-07-11 Peugeot Citroen Automobiles Sa Bent connection device for connection between outward flow and return flow of lubrication oil between oil filter and e.g. petrol engine, has articulation system for providing choice of orientation of filter with regard to combustion engine
US11638889B2 (en) * 2019-09-25 2023-05-02 Pratt & Whitney Canada Corp. Filter cover protection against external contamination

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FR2633193A1 (en) * 1988-06-27 1989-12-29 Omess Enomeccanica Snc Sergio Clarifying filter with horizontal discs and with an oscillating storage vessel for wines, sparkling beverages, vinegars and the like
US7815805B2 (en) 1996-07-12 2010-10-19 Entegris, Inc. Connector apparatus and system including connector apparatus
TR199701750A3 (en) * 1996-12-31 2000-01-21 Noske-Kaeser Gmbh Filter arrangement for gaseous substances.
DE19654770B4 (en) * 1996-12-31 2008-04-03 Noske-Kaeser Gmbh Filter device for gaseous media
US7056436B2 (en) 2000-03-01 2006-06-06 Mykrolis Corporation Disposable fluid separation device and manifold assembly design with easy change-out feature
EP1261406A1 (en) * 2000-03-01 2002-12-04 Mykrolis Corporation Disposable fluid separation device and manifold assembly design with easy change-out feature
EP1261406A4 (en) * 2000-03-01 2003-07-23 Mykrolis Corp Disposable fluid separation device and manifold assembly design with easy change-out feature
US6652749B2 (en) 2000-03-01 2003-11-25 Mykrolis Corporation Disposable fluid separation device and manifold assembly design with easy change-out feature
US7378017B2 (en) 2000-03-01 2008-05-27 Entegris, Inc. Disposable fluid separation device and manifold assembly design with easy change-out feature
JP2008142715A (en) * 2000-03-01 2008-06-26 Entegris Inc Disposable fluid separation device and manifold assembly design with easily interchangeable function
US9314722B2 (en) 2000-08-11 2016-04-19 Omnipure Filter Company, Inc. Keyed system for connection of filter cartridge to filter holder
US9421485B2 (en) 2000-08-11 2016-08-23 Omnipure Filter Company, Inc Keyed system for connection of filter cartridge to filter holder
US10737206B2 (en) 2000-08-11 2020-08-11 Omnipure Filter Company, Inc. Keyed system for connection of filter cartridge to filter holder
US8562830B2 (en) 2000-08-11 2013-10-22 Omnipure Filter Company Keyed system for connection of filter cartridge to filter holder
EP1217181A1 (en) * 2000-12-21 2002-06-26 Petroliam Nasional Berhad Oil filter adaptor flange
CN100396893C (en) * 2000-12-21 2008-06-25 伯哈特国家石油公司 Collar for oil fitler adaptor
US6802294B2 (en) 2000-12-21 2004-10-12 Petroliam Nasional Berhad Oil filter adaptor flange
KR100809829B1 (en) * 2000-12-21 2008-03-07 페트롤리암 내셔널 버하드 Oil filter adaptor flange
KR100812895B1 (en) * 2000-12-21 2008-03-11 페트롤리암 내셔널 버하드 Adaptor for oil filter
US7147772B2 (en) * 2001-07-30 2006-12-12 3M Innovative Properties Company Low spillage replaceable water filter assembly
KR100919569B1 (en) * 2001-09-13 2009-10-01 엔테그리스, 아이엔씨. Separation module
EP1448928A2 (en) * 2001-09-13 2004-08-25 Mykrolis Corporation Separation module
EP1637206A1 (en) * 2001-09-13 2006-03-22 Mykrolis Corporation Separation module
CN1327157C (en) * 2001-09-13 2007-07-18 安格斯公司 Separation module
EP1448928A4 (en) * 2001-09-13 2004-10-20 Mykrolis Corp Separation module
US7186337B2 (en) 2001-10-12 2007-03-06 Reid Roger P Quick-change filter and bracket system
US7476315B2 (en) 2001-10-12 2009-01-13 Reid Roger P Quick-change filter and bracket system
WO2003031020A1 (en) * 2001-10-12 2003-04-17 Reid Roger P Quick-change filter and bracket system
US6776906B2 (en) 2001-10-12 2004-08-17 Roger P. Reid Quick-change filter and bracket system
EP1321637A1 (en) * 2001-12-21 2003-06-25 Ford Global Technologies, Inc. Motor vehicle engine with oil filter housing
US7138052B2 (en) 2002-02-21 2006-11-21 Reid Roger P Quick change fitter and bracket system with key system and universal key option
US7172693B2 (en) 2002-02-21 2007-02-06 Reid Roger P Quick change filter and bracket with key system and universal key option
US6926826B2 (en) 2002-02-21 2005-08-09 Roger P. Reid Quick change filter and bracket system with key system and universal key option
US7413668B2 (en) 2002-02-21 2008-08-19 Reid Roger P Quick change filter and bracket system with key system and universal key option
EP1400270A1 (en) * 2002-09-20 2004-03-24 Mann + Hummel GmbH Liquid filter, especially lubricant oil filter for automotive vehicles
EP1600199A4 (en) * 2003-03-06 2006-04-05 Entegris Inc Filter device
EP1600199A1 (en) * 2003-03-06 2005-11-30 Mykrolis Corporation Filter device
JP4549294B2 (en) * 2003-03-06 2010-09-22 インテグリス・インコーポレーテッド Filter device
JPWO2004078318A1 (en) * 2003-03-06 2006-06-08 マイクロリス・コーポレイシヨン Filter device
CN100389851C (en) * 2003-03-06 2008-05-28 安格斯公司 Filter device
EP1614455A1 (en) * 2004-06-28 2006-01-11 Mann+Hummel Gmbh Liquid filter
US7585408B2 (en) 2004-06-28 2009-09-08 Mann + Hummel Gmbh Liquid filter
US8911623B2 (en) 2005-05-16 2014-12-16 3M Innovative Properties Company Filter cartridge
US8097158B2 (en) 2005-05-16 2012-01-17 3M Innovative Properties Company Spool valve manifold interconnect for a filter system
US9345995B2 (en) 2005-05-16 2016-05-24 3M Innovation Properties Company Filter cartridge
US9931589B2 (en) 2005-05-16 2018-04-03 3M Innovative Properties Company Filter cartridge
WO2006124906A1 (en) * 2005-05-16 2006-11-23 3M Innovative Properties Company Spool valve manifold interconnect for a filter system
US9687762B2 (en) 2005-05-16 2017-06-27 3M Innovative Properties Company Filter cartridge
US9044699B2 (en) 2008-09-05 2015-06-02 3M Innovative Properties Company Filtration system
USD735294S1 (en) 2010-03-03 2015-07-28 Omnipure Filter Company, Inc. Filter for liquid
EP3100778A1 (en) 2015-06-04 2016-12-07 UFI Filters S.p.A. A connector device for a filter and a relative filter

Also Published As

Publication number Publication date
EP0269054B1 (en) 1991-06-26
DE3771038D1 (en) 1991-08-01
DE3640531C1 (en) 1987-09-03
ES2023173B3 (en) 1992-01-01
EP0269054A3 (en) 1989-01-25

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